QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..900.71 rows=1 width=16)
Filter: ((object_type = 30) AND (object_id = ANY ('{1346,1365,1371,1408,1531,1571,1580,1581,1585,1590,1623,1681,1812,1934,1952,1992,2102,2115,2135,2136}'::integer[])))